Enum Unready 

pub enum Unready {
    Timeout,
    Unreachable,
    NotFound,
    PreconditionsNotEnforced,
}

Why a check is not ok. Closed set: the response body can say nothing else about a failure.

Variants

Timeout

The probe did not answer within its deadline.

Unreachable

The backend answered with an error, or could not be reached at all.

NotFound

The backend answered, and the thing probed for is gone: a knowledge base’s bucket or directory deleted after startup. Reported, but not a readiness failure — the backend is up.

PreconditionsNotEnforced

A bucket stores a PUT whose If-Match or If-None-Match does not hold, found at startup and accepted by the operator (D70). Reported, but not a readiness failure — every request is served, and concurrent writes can be lost.

Implementations

impl Unready

pub fn is_outage(self) -> bool

Whether this reason means the backend itself is unavailable, as opposed to answering that the probed thing is gone.

pub fn as_str(self) -> &'static str

The reason value the route renders.

Trait Implementations

impl Clone for Unready

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Unready

impl Debug for Unready

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for Unready

impl PartialEq for Unready

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for Unready

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Unready